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Hunt O, Burden D, Hepper P, Stevenson M, Johnston C.Hunt O, et al. Among authors: burden d.Cleft Palate Craniofac J. 2006 Sep;43(5):598-605. doi: 10.1597/05-080.Cleft Palate Craniofac J. 2006.PMID: 16986986
Hunt O, Burden D, Hepper P, Stevenson M, Johnston C.Hunt O, et al. Among authors: burden d.Cleft Palate Craniofac J. 2007 May;44(3):304-11. doi: 10.1597/05-205.Cleft Palate Craniofac J. 2007.PMID: 17477751